| 01/01/1907 |
Joined the Praha Chasomjeritchi. |
| 01/22/1907 |
Unsuccessfully completed training to improve his infield defense at the Praha Chasomjeritchi development complex. |
| 06/23/1907 |
Injured (strep throat),day-to-day for 3 days. |
| 01/01/1908 |
OSA scouting updated ratings (potential): Stuff: 14 (14); Movement: 55 (55); Control: 53 (53). |
| 05/01/1908 |
Detrimentally completed training to improve his strength and conditioning at the Praha Chasomjeritchi development complex. |
| 05/09/1908 |
Injured (sore thumb),day-to-day for 1 day. |
| 01/01/1909 |
OSA scouting updated ratings (potential): Stuff: 14 (14); Movement: 56 (56); Control: 56 (56). |
| 05/01/1909 |
Successfully completed training to improve his secondary pitch at the Praha Chasomjeritchi development complex. |
| 06/04/1909 |
Injured (sore shoulder),day-to-day for 3 days. |
| 06/21/1909 |
Was selected to the 1909 Europaeischer Baseballverband All-Star Game. |
| 01/01/1910 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 57 (57); Control: 63 (63). |
| 04/01/1910 |
Successfully completed training to make one of his poorer pitches more usable at the Praha Chasomjeritchi development complex. |
| 05/29/1910 |
Injured (mild hamstring strain),day-to-day for 1 day. |
| 07/21/1910 |
Injured (forearm inflammation),out for 4-5 weeks. |
| 01/01/1911 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 60 (60); Control: 65 (65). |
| 04/01/1911 |
Successfully completed training to make one of his poorer pitches more usable at the Praha Chasomjeritchi development complex. |
| 04/22/1911 |
Injured on 04/19/1911, diagnosed with elbow tendinitis, will miss 4-5 weeks. |
| 06/28/1911 |
Injured (back stiffness),day-to-day for 4 days. |
| 01/01/1912 |
OSA scouting updated ratings (potential): Stuff: 17 (18); Movement: 100 (100); Control: 70 (70). |
| 04/01/1912 |
Unsuccessfully completed training to improve his strength and conditioning at the Praha Chasomjeritchi development complex. |
| 04/16/1912 |
Injured (sore elbow),day-to-day for 2 weeks. |
| 04/28/1912 |
Suffered setback in recovery from injury, will miss another one week. |
| 06/02/1912 |
Suspended 4 games after ejection following a brawl. |
| 01/01/1913 |
OSA scouting updated ratings (potential): Stuff: 18 (18); Movement: 100 (100); Control: 70 (70). |
| 04/01/1913 |
Unsuccessfully completed training to make one of his poorer pitches more usable at the Praha Chasomjeritchi development complex. |
| 04/19/1913 |
Injured on 04/18/1913, diagnosed with a sore shoulder, is day-to-day. |